<?xml version="1.0"?> <!-- ################################################### ## DC Blocker ################################################### --> <block> <name>DC Blocker</name> <key>gr_dc_blocker</key> <import>from gnuradio import gr</import> <make>gr.dc_blocker_$(type)($length, $long_form)</make> <!-- <callback>set_length($length)</callback> --> <param> <name>Type</name> <key>type</key> <type>enum</type> <option> <name>Complex->Complex</name> <key>cc</key> <opt>input:complex</opt> <opt>output:complex</opt> </option> <option> <name>Float->Float</name> <key>ff</key> <opt>input:float</opt> <opt>output:float</opt> </option> </param> <param> <name>Length</name> <key>length</key> <value>32</value> <type>int</type> </param> <param> <name>Long Form</name> <key>long_form</key> <value>True</value> <type>bool</type> </param> <sink> <name>in</name> <type>$type.input</type> </sink> <source> <name>out</name> <type>$type.output</type> </source> </block>